3KP SERIES
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR PEAK PULSE POWER 3000 Watts
STAND-OFF VOLTAGE
5 to 220 Volts
Recongnized File # E210467
1.0(25.4)MIN.
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
• Glass passivated chip junction in P-600 package
• 3000W Peak Pulse Power capability at on 10/1000µs waveform
0.052(1.3)
0.048(1.2)
0.360(9.1)
• Excellent clamping capability
• Low zener impedance
• Repetition rate(Duty Cycle):.05%
• Fast response time: typically less than 1.0 ps from 0 volts to BV min
• High temperature soldering guaranteed: 260°C/10 seconds/.375"
,(9.5mm) lead length/5lbs., (2.3kg) tension
• Lead free in comply with EU RoHS 2002/95/EC directives
0.340(8.6)
MECHANICAL DATA
• Case: JEDEC P-600 molded plastic
• Terminals: Axial leads, solderable per MIL-STD-750, Method 2026
• Polarity: Color band denotes cathode end
• Mounting Position: Any
• Weight: 1.75 ounce, 0.067 gram
DEVICES FOR BIPOLAR APPLICATIONS
For Bidirectional use C or CA Suffix for types 3KP5.0 thru types 3KP220
Electrical characteristics apply in both directions.
MAXIMUM RATINGS AND CHARACTERISTICS
Rating at 25°Cambient temperature unless otherwise specified.
Rating
Peak Power Dissipation at T
A
=25
O
C, T
P
=1ms (Notes 1)
Typical Thermal Resistance Junction to Air Lead Lengths .375", (9.5mm) (Notes 2)
Peak Pulse Current on 10/1000μs waveform (Notes 1)
Peak Forward Surge Current, 8.3ms Single Half Sine-Wave
Superimposed on Rated Load (JECED Method) (Notes 3)
Operating Junction and Storage Temperature Range
Symbol
P
PP
R
θJA
I
PPM
I
FSM
T
J
,T
STG
Value
3000
15
see Table
300
-55 to +175
Units
Watts
O
1.0(25.4)MIN.
0.360(9.1)
0.340(8.6)
C/W
Amps
Amps
O
C
NOTES :
1.Non-repetitive current pulse, per Fig. 3 and derated above T
A
=25°C per Fig. 2.
2.Mounted on Copper Leaf area of 0.79in
2
(20mm
2
).
3.8.3ms single half sine-wave, duty cycle= 4 pulses per minutes maximum.
4.A transient suppressor is selected according to the working peak reverse voltage (V
RWM
), which should be equal to or greater than the DC
or continuous peak operating voltage level.
November 21,2012-REV.05
PAGE . 1
3KP SERIES
100
PEAK PULSE FORWARD (P
PP
) OR CURRENT (I
PP
)
DERATING IN PERCENTAGE %
OWER, kW
P
PPM
, PEAK P
ULSE P
Non-Rep etitve
Pulse Wa vefom
Shown in Flg ure3
O
TA= 25
C
100
75
10
50
1.0
25
0.1
0.1
1.0
10
100
1000
10000
0
0
25
50
75
100
125
150
175
200
td,PULSE WIDTH,usec
Fig.1 PEAK PULSE POWER RATING VERSUS
PULSE TIME CURVE
T
A
,AMBIENT TEMPERATURE, C
O
Fig.2 PULSE DERATING CURVE
10000
I
PPM
,PEAK PULSE CURRENT,%
150
tf= 10u se c
Pea k Va lue
Ip p m
T
A
= 25 C
Pulse Wid th (td ) is Define d
a s the Point Where t he Pea k
Current De c a ys to 5 0% of Ip p
Unidirectional
Bidirectional
CJ,CAPACIT
ANCE,p F
V
R
= 0
1000
100
Ha lf Va lue -Ip p
2
V
R
= Rated
Stand-off Voltage
100
f = 1MHz
Vsig = 50mVp-p
T
J =
25°C
10
5
50
10/1000u se c Wa ve form
a s Defined b ye R.E.A.
e-kt
td
0
0
1.0
2.0
3.0
4.0
10
10
100
500
T,TIME,ms
VRWM, Reverse Stand-off Voltage (V)
Fig.3 PULSE WAVEFORM
Fig.4 TYPICAL JUNCTION CAPACITANCE
I
FSM
, PEAK FORWARD SURGE CURRENT
AMPERES
400
350
300
250
200
150
100
1
2
3
5
10
20 30 50
100
Tj= Tj ma x
8.3ms S
INGLE H
ALF sinc e -WAVE
JEDEC M ETHOD
NUMBER OF CYCLES AT 60 Hz
Fig.5 MAXIMUN NON-REPETITEVE PEAK FORWARD
SURGE CURRENT UNIDIRECTIONAL
November 21,2012-REV.05
PAGE . 4
传感器
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